EP2870277A4 - Apparatus and method of producing metal in a nasicon electrolytic cell - Google Patents

Apparatus and method of producing metal in a nasicon electrolytic cell

Info

Publication number
EP2870277A4
EP2870277A4 EP13813300.4A EP13813300A EP2870277A4 EP 2870277 A4 EP2870277 A4 EP 2870277A4 EP 13813300 A EP13813300 A EP 13813300A EP 2870277 A4 EP2870277 A4 EP 2870277A4
Authority
EP
European Patent Office
Prior art keywords
nasicon
electrolytic cell
producing metal
producing
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13813300.4A
Other languages
German (de)
French (fr)
Other versions
EP2870277B1 (en
EP2870277A1 (en
Inventor
Sai Bhavaraju
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enlighten Innovations Inc
Original Assignee
Ceramatec Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ceramatec Inc filed Critical Ceramatec Inc
Publication of EP2870277A1 publication Critical patent/EP2870277A1/en
Publication of EP2870277A4 publication Critical patent/EP2870277A4/en
Application granted granted Critical
Publication of EP2870277B1 publication Critical patent/EP2870277B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/22—Electrolytic production, recovery or refining of metals by electrolysis of solutions of metals not provided for in groups C25C1/02 - C25C1/20
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/02—Electrolytic production, recovery or refining of metals by electrolysis of solutions of light metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/24—Refining
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium
    • C25C3/28—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium of titanium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
EP13813300.4A 2012-07-03 2013-07-03 Apparatus and method of producing metal in a nasicon electrolytic cell Active EP2870277B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261667854P 2012-07-03 2012-07-03
PCT/US2013/049345 WO2014008410A1 (en) 2012-07-03 2013-07-03 Apparatus and method of producing metal in a nasicon electrolytic cell

Publications (3)

Publication Number Publication Date
EP2870277A1 EP2870277A1 (en) 2015-05-13
EP2870277A4 true EP2870277A4 (en) 2016-01-13
EP2870277B1 EP2870277B1 (en) 2021-04-14

Family

ID=49877689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13813300.4A Active EP2870277B1 (en) 2012-07-03 2013-07-03 Apparatus and method of producing metal in a nasicon electrolytic cell

Country Status (3)

Country Link
US (1) US9856569B2 (en)
EP (1) EP2870277B1 (en)
WO (1) WO2014008410A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140284219A1 (en) * 2013-03-15 2014-09-25 Dru L. DeLaet Sodium Electrode
US20150267316A1 (en) 2014-03-19 2015-09-24 Sandia Corporation Electrochemical Ion Separation in Molten Salts
JP6687637B2 (en) * 2015-10-08 2020-04-22 住友電気工業株式会社 Method for producing titanium trichloride solution and apparatus for producing titanium trichloride solution
US10704152B2 (en) * 2018-01-11 2020-07-07 Consolidated Nuclear Security, LLC Methods and systems for producing a metal chloride or the like
EP3885470B1 (en) 2020-03-24 2023-06-28 Evonik Operations GmbH Method for producing alkaline metal alcaholates in a three-chamber electrolysis cell
EP3885471B1 (en) 2020-03-24 2023-07-19 Evonik Operations GmbH Improved method for the preparation of sodium alcoholates
ES2958263T3 (en) 2021-02-11 2024-02-06 Evonik Operations Gmbh Alkali metal alcoholate production procedure in a three-chamber electrolytic cell
EP4112780B1 (en) 2021-06-29 2023-08-02 Evonik Operations GmbH Three-chamber electrolysis cell for the production of alkali metal alcoholate
HUE065497T2 (en) 2021-06-29 2024-05-28 Evonik Operations Gmbh Three-chamber electrolysis cell for the production of alkali metal alcoholate
DK4112779T3 (en) 2021-06-29 2023-11-06 Evonik Operations Gmbh THREE-CHAMBER ELECTROLYSIS CELL FOR THE PRODUCTION OF ALKALI METAL ALCOHOLATES
EP4124677A1 (en) 2021-07-29 2023-02-01 Evonik Functional Solutions GmbH Fracture-stable partition comprising solid electrolyte ceramics for electrolytic cells
EP4124675A1 (en) 2021-07-29 2023-02-01 Evonik Functional Solutions GmbH Fracture-stable partition comprising solid electrolyte ceramics for electrolytic cells
EP4134472A1 (en) 2021-08-13 2023-02-15 Evonik Functional Solutions GmbH Method for producing alkaline metal alcaholates in an electrolysis cell
EP4144890A1 (en) 2021-09-06 2023-03-08 Evonik Functional Solutions GmbH Method for producing alkaline metal alcaholates in an electrolysis cell
EP4144889A1 (en) 2021-09-06 2023-03-08 Evonik Functional Solutions GmbH Method for producing alkaline metal alcaholates in an electrolysis cell
EP4144888A1 (en) 2021-09-06 2023-03-08 Evonik Functional Solutions GmbH Method for producing alkaline metal alcaholates in an electrolysis cell
WO2023193940A1 (en) 2022-04-04 2023-10-12 Evonik Operations Gmbh Improved method for depolymerising polyethylene terephthalate
WO2024083323A1 (en) 2022-10-19 2024-04-25 Evonik Operations Gmbh Improved method for the depolymerisation of polyethylene terephthalate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB678807A (en) * 1950-05-12 1952-09-10 Shawinigan Water & Power Co Process for the production of titanium metal
JP2000086225A (en) * 1998-09-17 2000-03-28 Ngk Insulators Ltd Production of high purity silicon and high purity titanium
WO2005103338A1 (en) * 2004-04-27 2005-11-03 Technological Resources Pty. Limited Production of iron/titanium alloys
US20060144701A1 (en) * 2004-11-10 2006-07-06 Millennium Cell, Inc. Apparatus and process for the production of metals in stacked electrolytic cells

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US2205854A (en) * 1937-07-10 1940-06-25 Kroll Wilhelm Method for manufacturing titanium and alloys thereof
US4401467A (en) * 1980-12-15 1983-08-30 Jordan Robert K Continuous titanium process
US4521281A (en) * 1983-10-03 1985-06-04 Olin Corporation Process and apparatus for continuously producing multivalent metals
FR2615204B1 (en) * 1987-05-15 1991-06-14 Rhone Poulenc Chimie ELECTROLYSIS CELL AND METHOD FOR REDUCING A SOLUTION COMPRISING TITANIUM AND IRON
US5290405A (en) 1991-05-24 1994-03-01 Ceramatec, Inc. NaOH production from ceramic electrolytic cell
JPH06146049A (en) * 1992-10-30 1994-05-27 Kobe Steel Ltd Molten salt electrolytic sampling method for high-fusion-point active metal such as titanium
US5282937A (en) * 1992-12-22 1994-02-01 University Of Chicago Use of ion conductors in the pyrochemical reduction of oxides
DE4404747C2 (en) * 1994-02-15 1995-12-14 Starck H C Gmbh Co Kg Production of pure metal powder from metal alkoxides
DE19533214A1 (en) * 1995-09-08 1997-03-13 Basf Ag Process for the electrochemical production of sodium and aluminum chloride
JP3214836B2 (en) * 1998-09-03 2001-10-02 日本碍子株式会社 Manufacturing method of high purity silicon and high purity titanium
JP2003129268A (en) * 2001-10-17 2003-05-08 Katsutoshi Ono Method for smelting metallic titanium and smelter therefor
US6902601B2 (en) * 2002-09-12 2005-06-07 Millennium Inorganic Chemicals, Inc. Method of making elemental materials and alloys
US20060107790A1 (en) * 2002-10-07 2006-05-25 International Titanium Powder, Llc System and method of producing metals and alloys
US7824536B2 (en) 2003-12-11 2010-11-02 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
JP5314246B2 (en) 2003-12-11 2013-10-16 アメリカン パシフィック コーポレイション Electrolytic method for producing alkali alcoholates using solid membranes of ion-conducting ceramics
JP2005264320A (en) * 2004-02-20 2005-09-29 Sumitomo Titanium Corp PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF Ca
WO2006050077A2 (en) * 2004-10-29 2006-05-11 Millennium Cell, Inc. Methods and apparatus for synthesis of metal hydrides
US7399335B2 (en) * 2005-03-22 2008-07-15 H.C. Starck Inc. Method of preparing primary refractory metal
US8444846B2 (en) * 2009-12-07 2013-05-21 Battelle Energy Alliance, Llc Method and system for producing hydrogen using sodium ion separation membranes
US8900330B2 (en) * 2010-02-26 2014-12-02 Korea University Research And Business Foundation Agents for improving dye fastness

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB678807A (en) * 1950-05-12 1952-09-10 Shawinigan Water & Power Co Process for the production of titanium metal
JP2000086225A (en) * 1998-09-17 2000-03-28 Ngk Insulators Ltd Production of high purity silicon and high purity titanium
WO2005103338A1 (en) * 2004-04-27 2005-11-03 Technological Resources Pty. Limited Production of iron/titanium alloys
US20060144701A1 (en) * 2004-11-10 2006-07-06 Millennium Cell, Inc. Apparatus and process for the production of metals in stacked electrolytic cells

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014008410A1 *

Also Published As

Publication number Publication date
US20140008239A1 (en) 2014-01-09
WO2014008410A1 (en) 2014-01-09
US9856569B2 (en) 2018-01-02
EP2870277B1 (en) 2021-04-14
EP2870277A1 (en) 2015-05-13

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